Class FilterIterator
- java.lang.Object
-
- org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>
-
- org.eclipse.rdf4j.common.iteration.IterationWrapper<E,X>
-
- org.eclipse.rdf4j.common.iteration.FilterIteration<BindingSet,QueryEvaluationException>
-
- org.eclipse.rdf4j.query.algebra.evaluation.iterator.FilterIterator
-
- All Implemented Interfaces:
java.lang.AutoCloseable
,CloseableIteration<BindingSet,QueryEvaluationException>
,Iteration<BindingSet,QueryEvaluationException>
@Deprecated(since="4.1.0") public class FilterIterator extends FilterIteration<BindingSet,QueryEvaluationException>
Deprecated.
-
-
Field Summary
Fields Modifier and Type Field Description private QueryValueEvaluationStep
condition
Deprecated.private java.util.function.Function<BindingSet,BindingSet>
retain
Deprecated.private EvaluationStrategy
strategy
Deprecated.-
Fields inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper
wrappedIter
-
-
Constructor Summary
Constructors Modifier Constructor Description private
FilterIterator(CloseableIteration<BindingSet,QueryEvaluationException> iter, QueryValueEvaluationStep condition, EvaluationStrategy strategy, java.util.function.Function<BindingSet,BindingSet> retain)
Deprecated.FilterIterator(Filter filter, CloseableIteration<BindingSet,QueryEvaluationException> iter, QueryValueEvaluationStep condition, EvaluationStrategy strategy)
Deprecated.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description protected boolean
accept(BindingSet bindings)
Deprecated.Tests whether or not the specified object should be returned by this Iteration.private static java.util.function.Function<BindingSet,BindingSet>
buildRetainFunction(Filter filter, QueryEvaluationContext context)
Deprecated.static boolean
isPartOfSubQuery(QueryModelNode node)
Deprecated.static QueryEvaluationStep
supply(Filter filter, EvaluationStrategy strategy, QueryEvaluationContext context)
Deprecated.-
Methods inherited from class org.eclipse.rdf4j.common.iteration.FilterIteration
handleClose, hasNext, next
-
Methods inherited from class org.eclipse.rdf4j.common.iteration.IterationWrapper
remove
-
Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosed
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
stream
-
-
-
-
Field Detail
-
condition
private final QueryValueEvaluationStep condition
Deprecated.
-
strategy
private final EvaluationStrategy strategy
Deprecated.
-
retain
private final java.util.function.Function<BindingSet,BindingSet> retain
Deprecated.
-
-
Constructor Detail
-
FilterIterator
public FilterIterator(Filter filter, CloseableIteration<BindingSet,QueryEvaluationException> iter, QueryValueEvaluationStep condition, EvaluationStrategy strategy) throws QueryEvaluationException
Deprecated.- Throws:
QueryEvaluationException
-
FilterIterator
private FilterIterator(CloseableIteration<BindingSet,QueryEvaluationException> iter, QueryValueEvaluationStep condition, EvaluationStrategy strategy, java.util.function.Function<BindingSet,BindingSet> retain) throws QueryEvaluationException
Deprecated.- Throws:
QueryEvaluationException
-
-
Method Detail
-
supply
public static QueryEvaluationStep supply(Filter filter, EvaluationStrategy strategy, QueryEvaluationContext context)
Deprecated.
-
buildRetainFunction
private static java.util.function.Function<BindingSet,BindingSet> buildRetainFunction(Filter filter, QueryEvaluationContext context)
Deprecated.
-
accept
protected boolean accept(BindingSet bindings) throws QueryEvaluationException
Deprecated.Description copied from class:FilterIteration
Tests whether or not the specified object should be returned by this Iteration. All objects from the wrapped Iteration pass through this method in the same order as they are coming from the wrapped Iteration.- Specified by:
accept
in classFilterIteration<BindingSet,QueryEvaluationException>
- Parameters:
bindings
- The object to be tested.- Returns:
- true if the object should be returned, false otherwise.
- Throws:
QueryEvaluationException
-
isPartOfSubQuery
public static boolean isPartOfSubQuery(QueryModelNode node)
Deprecated.
-
-